Transformers: The Return of Optimus Prime

Peter Cullen

Optimus Prime

Dan Gilvezan

Bumblebee / Goldbug

Aron Kincaid

Sky Lynx

Frank Welker

Galvatron / Mixmaster / Rumble / Skywarp / Soundwave / Superion / Wheelie

Scatman Crothers

Jazz

John Moschitta Jr.

Blurr